<template>

  <div class="JNPF-common-layout">

    <div class="JNPF-common-layout-center">
      <el-row class="JNPF-common-search-box" :gutter="16">
        <el-form @submit.native.prevent>

          <el-col :span="6">
            <el-form-item label="上游单据名">
              <el-input v-model="query.upstreamName" placeholder="请输入" clearable></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="下游单据名">
              <el-input v-model="query.downstreamName" placeholder="请输入" clearable></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item>
              <el-button type="primary" icon="el-icon-search" @click="search()">查询</el-button>
              <el-button icon="el-icon-refresh-right" @click="reset()">重置</el-button>
            </el-form-item>
          </el-col>
        </el-form>
      </el-row>
      <div class="JNPF-common-layout-main JNPF-flex-main">
        <div class="JNPF-common-head">
          <div>
            <el-button type="primary" icon="el-icon-plus" @click="addOrUpdateHandle()">新增
            </el-button>
          </div>
          <div class="JNPF-common-head-right">
            <el-tooltip content="高级查询" placement="top" v-if="true">
              <el-link icon="icon-ym icon-ym-filter JNPF-common-head-icon" :underline="false"
                       @click="openSuperQuery()"/>
            </el-tooltip>
            <el-tooltip effect="dark" :content="$t('common.refresh')" placement="top">
              <el-link icon="icon-ym icon-ym-Refresh JNPF-common-head-icon" :underline="false"
                       @click="initData()"/>
            </el-tooltip>
          </div>
        </div>
        <JNPF-table v-loading="listLoading" :data="list" @sort-change='sortChange' :span-method="arraySpanMethod"
        >
          <el-table-column prop="upstreamType" label="上游单据类型" align="left"
          />
          <el-table-column prop="upstreamName_name" label="上游单据名" align="left"
          />
          <el-table-column prop="downstreamType" label="下游单据类型" align="left"
          />
          <el-table-column prop="downstreamName_name" label="下游单据名" align="left"
          />
          <el-table-column label="操作" fixed="right"
                           width="100">
            <template slot-scope="scope">
              <el-button type="text"
                         @click="addOrUpdateHandle(scope.row.id)">编辑
              </el-button>
              <el-button type="text"
                         @click="handleSetRules(scope.row)" >规则
              </el-button>
              <el-button type="text" class="JNPF-table-delBtn" @click="handleDel(scope.row.id)">删除
              </el-button>
            </template>
          </el-table-column>
        </JNPF-table>
        <pagination :total="total" :page.sync="listQuery.currentPage" :limit.sync="listQuery.pageSize"
                    @pagination="initData"/>
      </div>
    </div>


    <el-dialog title="设置单据转换规则" :visible.sync="openRules"  width="1000px" append-to-body class="JNPF-dialog JNPF-dialog_center" >
      <div class="tableTitle"><span class="midText">主表规则</span></div>
      <el-table ref="dragTable" :data="tablezbColumns" :max-height="tableHeight">
        <el-table-column label="序号" type="index" min-width="5%" class-name="allowDrag"/>
        <el-table-column
          label="上游主表字段列名"
          prop="pSyzd"
          min-width="10%"
          :show-overflow-tooltip="true"
        />
        <el-table-column
          label="上游主表字段描述"
          prop="pSyms"
          min-width="10%"
          :show-overflow-tooltip="true"
        />

        <el-table-column label="下游主表字段" min-width="11%">
          <template slot-scope="scope">
            <el-select v-model="scope.row.pXyzd" filterable placeholder="请选择下游字段" style="width: 200px">
              <el-option
                v-for="item in tablezbColumnsList"
                :key="item.zd"
                :label="item.zd"
                :value="item.zd"
                @click.native="xymschange(item,scope)">
              </el-option>
            </el-select>
          </template>
        </el-table-column>


        <el-table-column label="下游主表字段描述" min-width="10%">
          <template slot-scope="scope">
            <el-input v-model="scope.row.pXyms"></el-input>
          </template>
        </el-table-column>
      </el-table>
      <div class="tableTitle"><span class="midText">子表规则</span></div>
      <el-table ref="dragTable" :data="tablecbColumns" :max-height="tableHeight" >

        <el-table-column label="序号" type="index" min-width="5%" class-name="allowDrag"/>
        <el-table-column
          label="上游子表字段列名"
          prop="fSyzd"
          min-width="10%"
          :show-overflow-tooltip="true"
        />
        <el-table-column
          label="上游子表字段描述"
          prop="fSyms"
          min-width="10%"
          :show-overflow-tooltip="true"
        />

        <el-table-column label="下游子表字段" min-width="11%">
          <template slot-scope="scope">
            <el-select v-model="scope.row.fXyzd" filterable placeholder="请选择下游字段" style="width: 200px">
              <el-option
                v-for="item in tablecbColumnsList"
                :key="item.zd"
                :label="item.zd"
                :value="item.zd"
                @click.native="xyzbmschange(item,scope)">
              </el-option>
            </el-select>
          </template>
        </el-table-column>


        <el-table-column label="下游子表字段描述" min-width="10%">
          <template slot-scope="scope">
            <el-input v-model="scope.row.fXyms"></el-input>
          </template>
        </el-table-column>
      </el-table>
      <el-form label-width="100px">
        <el-form-item style="text-align: center;margin-left:-100px;margin-top:10px;">
          <el-button type="primary" @click="submit()">提交</el-button>
          <el-button @click="closeOpen()">返回</el-button>
        </el-form-item>
      </el-form>
    </el-dialog>


    <JNPF-Form v-if="formVisible" ref="JNPFForm" @refresh="refresh"/>
    <ExportBox v-if="exportBoxVisible" ref="ExportBox" @download="download"/>
    <Detail v-if="detailVisible" ref="Detail" @refresh="detailVisible=false"/>
    <SuperQuery v-if="superQueryVisible" ref="SuperQuery" :columnOptions="superQueryJson"
                @superQuery="superQuery"/>
  </div>
</template>

<script>
import request from '@/utils/request'
import {getDictionaryDataSelector} from '@/api/systemData/dictionary'
import JNPFForm from './Form'
import ExportBox from './ExportBox'
import {getDataInterfaceRes} from '@/api/systemData/dataInterface'
import Detail from './Detail'
import columnList from './columnList'
import SuperQuery from '@/components/SuperQuery'
import superQueryJson from './superQueryJson'
import {
  getTableAFileList,
  getTableBFileList,
  getTableCFileList,
  getTableDFileList,
  getTableFileList, updateData
} from "@/api/system/DocumentRules";

export default {
  components: {JNPFForm, ExportBox, Detail, SuperQuery},
  data() {
    return {
      openRules:false,
      expandObj: {},
      columnOptions: [],
      mergeList: [],
      columnList,
      // 表格的高度
     // tableHeight: document.documentElement.scrollHeight - 245 + "px",
      tableHeight: "400px",
      superQueryVisible: false,
      superQueryJson,
      detailVisible: false,
      query: {
        upstreamName: undefined,
        downstreamName: undefined,
      },
      treeProps: {
        children: 'children',
        label: 'fullName',
        value: 'id'
      },
      list: [],
      listLoading: true,
      total: 0,
      listQuery: {
        superQueryJson: '',
        currentPage: 1,
        pageSize: 20,
        sort: "desc",
        sidx: "",
      },
      formVisible: false,
      exportBoxVisible: false,
      tablezbColumns:[],
      tablezbColumnsList:[],
      tablecbColumns:[],
      tablecbColumnsList:[],
      tableForm:{
        documentRulesEntities:[],
        documentRulesbEntities:[]
      }
    }
  },
  computed: {
    menuId() {
      return this.$route.meta.modelId || ''
    }
  },
  created() {
    this.getColumnList(),
      this.initData()
  },
  methods: {
    closeOpen(){
      this.openRules=false
    },
    submit(){
      this.tableForm.documentRulesEntities=this.tablezbColumns
      this.tableForm.documentRulesbEntities=this.tablecbColumns
      console.log(this.tableForm)
      updateData(this.tableForm).then(res=>{
        this.openRules = false;
        this.$message({
          type: 'success',
          message: res.msg,
          onClose: () => {
            this.initData()
          }
        });
      })
    },
    xymschange(item,scope){
      scope.row.pXyms=item.ms
    },

    xyzbmschange(item,scope){
      scope.row.fXyms=item.ms
    },
    handleSetRules(row){
      this.openRules=true;
      getTableAFileList(row.id).then(res =>{

        this.tablezbColumns=res.data
      })
      getTableBFileList(row.id).then(res =>{
      console.log(res)
        this.tablecbColumns=res.data
      })
      getTableCFileList(row.downstreamType).then(res =>{

        this.tablezbColumnsList=res.data
      })
      getTableDFileList(row.downstreamType).then(res =>{
        console.log(res)
        this.tablecbColumnsList=res.data
      })

    },
    getColumnList() {
      // 没有开启权限
      this.columnOptions = this.transformColumnList(this.columnList)
    },
    transformColumnList(columnList) {
      let list = []
      for (let i = 0; i < columnList.length; i++) {
        const e = columnList[i];
        if (!e.prop.includes('-')) {
          list.push(e)
        } else {
          let prop = e.prop.split('-')[0]
          let label = e.label.split('-')[0]
          let vModel = e.prop.split('-')[1]
          let newItem = {
            align: "center",
            jnpfKey: "table",
            prop,
            label,
            children: []
          }
          e.vModel = vModel
          if (!this.expandObj.hasOwnProperty(`${prop}Expand`)) this.$set(this.expandObj, `${prop}Expand`, false)
          if (!list.some(o => o.prop === prop)) list.push(newItem)
          for (let i = 0; i < list.length; i++) {
            if (list[i].prop === prop) {
              list[i].children.push(e)
              break
            }
          }
        }
      }
      this.getMergeList(list)
      return list
    },
    arraySpanMethod({column}) {
      for (let i = 0; i < this.mergeList.length; i++) {
        if (column.property == this.mergeList[i].prop) {
          return [this.mergeList[i].rowspan, this.mergeList[i].colspan]
        }
      }
    },
    getMergeList(list) {
      let newList = JSON.parse(JSON.stringify(list))
      newList.forEach(item => {
        if (item.children && item.children.length) {
          let child = {
            prop: item.prop + '-child-first'
          }
          item.children.unshift(child)
        }
      })
      newList.forEach(item => {
        if (item.children && item.children.length) {
          item.children.forEach((child, index) => {
            if (index == 0) {
              this.mergeList.push({
                prop: child.prop,
                rowspan: 1,
                colspan: item.children.length
              })
            } else {
              this.mergeList.push({
                prop: child.prop,
                rowspan: 0,
                colspan: 0
              })
            }
          })
        } else {
          this.mergeList.push({
            prop: item.prop,
            rowspan: 1,
            colspan: 1
          })
        }
      })
    },
    goDetail(id) {
      this.detailVisible = true
      this.$nextTick(() => {
        this.$refs.Detail.init(id)
      })
    },
    sortChange({column, prop, order}) {
      this.listQuery.sort = order == 'ascending' ? 'asc' : 'desc'
      this.listQuery.sidx = !order ? '' : prop
      this.initData()
    },
    initData() {
      this.listLoading = true;
      let _query = {
        ...this.listQuery,
        ...this.query,
        keyword: this.keyword,
        dataType: 0,
        menuId: this.menuId
      };
      request({
        url: `/api/example/DocumentConversionRules/getList`,
        method: 'post',
        data: _query
      }).then(res => {
        var _list = [];
        for (let i = 0; i < res.data.list.length; i++) {
          let _data = res.data.list[i];
          _list.push(_data)
        }
        this.list = _list.map(o => ({
          ...o,
          ...this.expandObj
        }))
        this.total = res.data.pagination.total
        this.listLoading = false
      })
    },
    handleDel(id) {
      this.$confirm('此操作将永久删除该数据, 是否继续?', '提示', {
        type: 'warning'
      }).then(() => {
        request({
          url: `/api/example/DocumentConversionRules/${id}`,
          method: 'DELETE'
        }).then(res => {
          this.$message({
            type: 'success',
            message: res.msg,
            onClose: () => {
              this.initData()
            }
          });
        })
      }).catch(() => {
      });
    },
    openSuperQuery() {
      this.superQueryVisible = true
      this.$nextTick(() => {
        this.$refs.SuperQuery.init()
      })
    },
    superQuery(queryJson) {
      this.listQuery.superQueryJson = queryJson
      this.listQuery.currentPage = 1
      this.initData()
    },
    addOrUpdateHandle(id, isDetail) {
      this.formVisible = true
      this.$nextTick(() => {
        this.$refs.JNPFForm.init(id, isDetail)
      })
    },
    exportData() {
      this.exportBoxVisible = true
      this.$nextTick(() => {
        this.$refs.ExportBox.init(this.columnList)
      })
    },
    download(data) {
      let query = {...data, ...this.listQuery, ...this.query, menuId: this.menuId}
      request({
        url: `/api/example/DocumentConversionRules/Actions/Export`,
        method: 'post',
        data: query
      }).then(res => {
        if (!res.data.url) return
        this.jnpf.downloadFile(res.data.url)
        this.$refs.ExportBox.visible = false
        this.exportBoxVisible = false
      })
    },
    search() {
      this.listQuery.currentPage = 1
      this.listQuery.pageSize = 20
      this.listQuery.sort = "desc"
      this.listQuery.sidx = ""
      this.initData()
    },
    refresh(isrRefresh) {
      this.formVisible = false
      if (isrRefresh) this.reset()
    },
    reset() {
      for (let key in this.query) {
        this.query[key] = undefined
      }
      this.search()
    }
  }
}
</script>
<style>
.tableTitle {
  position: relative;
  margin-bottom: 20px;
  width: 900px;
  height: 1px;
  background-color: #d4d4d4;
  text-align: center;
  font-size: 10px;
  color: rgba(101, 101, 101, 1);
}
.midText {
  position: absolute;
  left: 50%;
  background-color: #ffffff;
  padding: 0 5px;
  transform: translateX(-50%) translateY(-50%);
}

</style>

